1984 Gmc S15 Horn On Vehicle Stopped Working Suggestions Troubleshooting

1984 GMC S15
105,556 MILES
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CARLOSMM30
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  • 2 POSTS
The horn on my vehicle stopped working. What are some suggestions in troubleshooting the issue?
Feb 27, 2013 at 3:35 AM
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CARADIODOC
  • ✓ASE Certified Mechanic
  • 34,321 POSTS
  • ASE Certified Mechanic
Do you hear the horn relay click when you press the button? If not, check for a blown fuse and a shorted horn. If the relay clicks, the fuse is good. Check for 12 volts at one of the horn wires when a helper presses the button.
Feb 27, 2013 at 5:53 AM
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CARLOSMM30
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  • 2 POSTS
Great info. Thank you for your help. There is no relay when I press the horn. I checked the fuse for the horn and is intact. I will check for 12 volts and see what happens. Thank you for your help.
Mar 11, 2013 at 5:32 AM
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